Dental mixing slab



FIG. 1 is a perspective view of a dental mixing slab embodying the novel design,

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the other side being identical in appearance;

FIG. 4 is an end elevational view thereof, the opposite end thereof being identical in appearance;

FIG. 5 is a perspective view of a modified form of the dental mixing slab embodying the novel design;

FIG. 6 is a top plan view of the dental mixing slab illustrated in FIG. 5;

FIG. 7 is a side elevational view thereof, the opposite side being identical in appearance; and

FIG. 8 is an end view thereof, the opposite end thereof being identical in appearance. 

The ornamental designs for dental mixing slab, as shown and described. 